12837981213

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 19232059392

約数和(自身を除く): 6394078179

約数列:

[1, 3, 9, 41, 123, 167, 181, 369, 501, 543, 1151, 1503, 1629, 3453, 6847, 7421, 10359, 20541, 22263, 30227, 47191, 61623, 66789, 90681, 141573, 192217, 208331, 272043, 424719, 576651, 624993, 1239307, 1729953, 1874979, 3717921, 7880897, 8541571, 11153763, 23642691, 25624713, 34791277, 70928073, 76874139, 104373831, 313121493, 1426442357, 4279327071, 12837981213]

約数ペア:

[(1, 12837981213), (3, 4279327071), (9, 1426442357), (41, 313121493), (123, 104373831), (167, 76874139), (181, 70928073), (369, 34791277), (501, 25624713), (543, 23642691), (1151, 11153763), (1503, 8541571), (1629, 7880897), (3453, 3717921), (6847, 1874979), (7421, 1729953), (10359, 1239307), (20541, 624993), (22263, 576651), (30227, 424719), (47191, 272043), (61623, 208331), (66789, 192217), (90681, 141573)]