6912972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:81

約数の個数: 108

約数和(自身を含む): 20593720

約数和(自身を除く): 13680748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 253, 276, 297, 363, 396, 414, 484, 506, 529, 594, 621, 726, 759, 828, 1012, 1058, 1089, 1188, 1242, 1452, 1518, 1587, 2116, 2178, 2277, 2484, 2783, 3036, 3174, 3267, 4356, 4554, 4761, 5566, 5819, 6348, 6534, 6831, 8349, 9108, 9522, 11132, 11638, 13068, 13662, 14283, 16698, 17457, 19044, 23276, 25047, 27324, 28566, 33396, 34914, 50094, 52371, 57132, 64009, 69828, 75141, 100188, 104742, 128018, 150282, 157113, 192027, 209484, 256036, 300564, 314226, 384054, 576081, 628452, 768108, 1152162, 1728243, 2304324, 3456486, 6912972]

約数ペア:

[(1, 6912972), (2, 3456486), (3, 2304324), (4, 1728243), (6, 1152162), (9, 768108), (11, 628452), (12, 576081), (18, 384054), (22, 314226), (23, 300564), (27, 256036), (33, 209484), (36, 192027), (44, 157113), (46, 150282), (54, 128018), (66, 104742), (69, 100188), (92, 75141), (99, 69828), (108, 64009), (121, 57132), (132, 52371), (138, 50094), (198, 34914), (207, 33396), (242, 28566), (253, 27324), (276, 25047), (297, 23276), (363, 19044), (396, 17457), (414, 16698), (484, 14283), (506, 13662), (529, 13068), (594, 11638), (621, 11132), (726, 9522), (759, 9108), (828, 8349), (1012, 6831), (1058, 6534), (1089, 6348), (1188, 5819), (1242, 5566), (1452, 4761), (1518, 4554), (1587, 4356), (2116, 3267), (2178, 3174), (2277, 3036), (2484, 2783)]