1275664086

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{387269}}^1$

素因数の和:387341

約数の個数: 32

約数和(自身を含む): 2881288800

約数和(自身を除く): 1605624714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 387269, 774538, 1161807, 2323614, 3485421, 6970842, 10456263, 20912526, 23623409, 47246818, 70870227, 141740454, 212610681, 425221362, 637832043, 1275664086]

約数ペア:

[(1, 1275664086), (2, 637832043), (3, 425221362), (6, 212610681), (9, 141740454), (18, 70870227), (27, 47246818), (54, 23623409), (61, 20912526), (122, 10456263), (183, 6970842), (366, 3485421), (549, 2323614), (1098, 1161807), (1647, 774538), (3294, 387269)]