2174646537

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{761}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 3653649792

約数和(自身を除く): 1479003255

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 677, 761, 1407, 2031, 2283, 4221, 4739, 5327, 6093, 6849, 14217, 15981, 42651, 45359, 47943, 50987, 136077, 152961, 317513, 356909, 408231, 458883, 515197, 952539, 1070727, 1545591, 2857617, 3212181, 3606379, 4636773, 10819137, 32457411, 34518199, 103554597, 241627393, 310663791, 724882179, 2174646537]

約数ペア:

[(1, 2174646537), (3, 724882179), (7, 310663791), (9, 241627393), (21, 103554597), (63, 34518199), (67, 32457411), (201, 10819137), (469, 4636773), (603, 3606379), (677, 3212181), (761, 2857617), (1407, 1545591), (2031, 1070727), (2283, 952539), (4221, 515197), (4739, 458883), (5327, 408231), (6093, 356909), (6849, 317513), (14217, 152961), (15981, 136077), (42651, 50987), (45359, 47943)]