75964473

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 124138560

約数和(自身を除く): 48174087

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 173, 243, 351, 417, 519, 1053, 1251, 1557, 1807, 2249, 3159, 3753, 4671, 5421, 6747, 11259, 14013, 16263, 20241, 24047, 33777, 42039, 48789, 60723, 72141, 146367, 182169, 216423, 312611, 439101, 546507, 649269, 937833, 1947807, 2813499, 5843421, 8440497, 25321491, 75964473]

約数ペア:

[(1, 75964473), (3, 25321491), (9, 8440497), (13, 5843421), (27, 2813499), (39, 1947807), (81, 937833), (117, 649269), (139, 546507), (173, 439101), (243, 312611), (351, 216423), (417, 182169), (519, 146367), (1053, 72141), (1251, 60723), (1557, 48789), (1807, 42039), (2249, 33777), (3159, 24047), (3753, 20241), (4671, 16263), (5421, 14013), (6747, 11259)]