7000314921

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{5387}}^1$

素因数の和:5723

約数の個数: 40

約数和(自身を含む): 10671084864

約数和(自身を除く): 3670769943

約数列:

[1, 3, 9, 27, 61, 81, 183, 263, 549, 789, 1647, 2367, 4941, 5387, 7101, 16043, 16161, 21303, 48129, 48483, 144387, 145449, 328607, 433161, 436347, 985821, 1299483, 1416781, 2957463, 4250343, 8872389, 12751029, 26617167, 38253087, 86423641, 114759261, 259270923, 777812769, 2333438307, 7000314921]

約数ペア:

[(1, 7000314921), (3, 2333438307), (9, 777812769), (27, 259270923), (61, 114759261), (81, 86423641), (183, 38253087), (263, 26617167), (549, 12751029), (789, 8872389), (1647, 4250343), (2367, 2957463), (4941, 1416781), (5387, 1299483), (7101, 985821), (16043, 436347), (16161, 433161), (21303, 328607), (48129, 145449), (48483, 144387)]