144561807

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2963}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 232377600

約数和(自身を除く): 87815793

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 2963, 3753, 5421, 8889, 16263, 26667, 38519, 48789, 80001, 115557, 346671, 411857, 1040013, 1235571, 3706713, 5354141, 11120139, 16062423, 48187269, 144561807]

約数ペア:

[(1, 144561807), (3, 48187269), (9, 16062423), (13, 11120139), (27, 5354141), (39, 3706713), (117, 1235571), (139, 1040013), (351, 411857), (417, 346671), (1251, 115557), (1807, 80001), (2963, 48789), (3753, 38519), (5421, 26667), (8889, 16263)]