27289692

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 76212136

約数和(自身を除く): 48922444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 61, 68, 86, 102, 122, 129, 153, 172, 183, 204, 244, 258, 289, 306, 366, 387, 516, 549, 578, 612, 731, 732, 774, 867, 1037, 1098, 1156, 1462, 1548, 1734, 2074, 2193, 2196, 2601, 2623, 2924, 3111, 3468, 4148, 4386, 5202, 5246, 6222, 6579, 7869, 8772, 9333, 10404, 10492, 12427, 12444, 13158, 15738, 17629, 18666, 23607, 24854, 26316, 31476, 35258, 37281, 37332, 44591, 47214, 49708, 52887, 70516, 74562, 89182, 94428, 105774, 111843, 133773, 149124, 158661, 178364, 211548, 223686, 267546, 317322, 401319, 447372, 535092, 634644, 758047, 802638, 1516094, 1605276, 2274141, 3032188, 4548282, 6822423, 9096564, 13644846, 27289692]

約数ペア:

[(1, 27289692), (2, 13644846), (3, 9096564), (4, 6822423), (6, 4548282), (9, 3032188), (12, 2274141), (17, 1605276), (18, 1516094), (34, 802638), (36, 758047), (43, 634644), (51, 535092), (61, 447372), (68, 401319), (86, 317322), (102, 267546), (122, 223686), (129, 211548), (153, 178364), (172, 158661), (183, 149124), (204, 133773), (244, 111843), (258, 105774), (289, 94428), (306, 89182), (366, 74562), (387, 70516), (516, 52887), (549, 49708), (578, 47214), (612, 44591), (731, 37332), (732, 37281), (774, 35258), (867, 31476), (1037, 26316), (1098, 24854), (1156, 23607), (1462, 18666), (1548, 17629), (1734, 15738), (2074, 13158), (2193, 12444), (2196, 12427), (2601, 10492), (2623, 10404), (2924, 9333), (3111, 8772), (3468, 7869), (4148, 6579), (4386, 6222), (5202, 5246)]