11017989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 18330624

約数和(自身を除く): 7312635

約数列:

[1, 3, 9, 17, 23, 31, 51, 69, 93, 101, 153, 207, 279, 303, 391, 527, 713, 909, 1173, 1581, 1717, 2139, 2323, 3131, 3519, 4743, 5151, 6417, 6969, 9393, 12121, 15453, 20907, 28179, 36363, 39491, 53227, 72013, 109089, 118473, 159681, 216039, 355419, 479043, 648117, 1224221, 3672663, 11017989]

約数ペア:

[(1, 11017989), (3, 3672663), (9, 1224221), (17, 648117), (23, 479043), (31, 355419), (51, 216039), (69, 159681), (93, 118473), (101, 109089), (153, 72013), (207, 53227), (279, 39491), (303, 36363), (391, 28179), (527, 20907), (713, 15453), (909, 12121), (1173, 9393), (1581, 6969), (1717, 6417), (2139, 5151), (2323, 4743), (3131, 3519)]