73758987

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 109697328

約数和(自身を除く): 35938341

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 909, 1531, 4593, 5353, 13779, 16059, 48177, 81143, 154631, 243429, 463893, 730287, 1391679, 8195443, 24586329, 73758987]

約数ペア:

[(1, 73758987), (3, 24586329), (9, 8195443), (53, 1391679), (101, 730287), (159, 463893), (303, 243429), (477, 154631), (909, 81143), (1531, 48177), (4593, 16059), (5353, 13779)]