23418837

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 37255140

約数和(自身を除く): 13836303

約数列:

[1, 3, 9, 13, 39, 89, 117, 169, 173, 267, 507, 519, 801, 1157, 1521, 1557, 2249, 3471, 6747, 10413, 15041, 15397, 20241, 29237, 45123, 46191, 87711, 135369, 138573, 200161, 263133, 600483, 1801449, 2602093, 7806279, 23418837]

約数ペア:

[(1, 23418837), (3, 7806279), (9, 2602093), (13, 1801449), (39, 600483), (89, 263133), (117, 200161), (169, 138573), (173, 135369), (267, 87711), (507, 46191), (519, 45123), (801, 29237), (1157, 20241), (1521, 15397), (1557, 15041), (2249, 10413), (3471, 6747)]