39009789

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15877}}^1$

素因数の和:15906

約数の個数: 32

約数和(自身を含む): 71133440

約数和(自身を除く): 32123651

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 15877, 47631, 111139, 142893, 206401, 333417, 428679, 619203, 1000251, 1444807, 1857609, 3000753, 4334421, 5572827, 13003263, 39009789]

約数ペア:

[(1, 39009789), (3, 13003263), (7, 5572827), (9, 4334421), (13, 3000753), (21, 1857609), (27, 1444807), (39, 1000251), (63, 619203), (91, 428679), (117, 333417), (189, 206401), (273, 142893), (351, 111139), (819, 47631), (2457, 15877)]