20234601

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 30956640

約数和(自身を除く): 10722039

約数列:

[1, 3, 9, 19, 57, 171, 241, 491, 723, 1473, 2169, 4419, 4579, 9329, 13737, 27987, 41211, 83961, 118331, 354993, 1064979, 2248289, 6744867, 20234601]

約数ペア:

[(1, 20234601), (3, 6744867), (9, 2248289), (19, 1064979), (57, 354993), (171, 118331), (241, 83961), (491, 41211), (723, 27987), (1473, 13737), (2169, 9329), (4419, 4579)]