75645747

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 111525440

約数和(自身を除く): 35879693

約数列:

[1, 3, 9, 67, 201, 331, 379, 603, 993, 1137, 2979, 3411, 22177, 25393, 66531, 76179, 125449, 199593, 228537, 376347, 1129041, 8405083, 25215249, 75645747]

約数ペア:

[(1, 75645747), (3, 25215249), (9, 8405083), (67, 1129041), (201, 376347), (331, 228537), (379, 199593), (603, 125449), (993, 76179), (1137, 66531), (2979, 25393), (3411, 22177)]