2513907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 4031040

約数和(自身を除く): 1517133

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 379, 603, 737, 1137, 2211, 3411, 4169, 6633, 12507, 25393, 37521, 76179, 228537, 279323, 837969, 2513907]

約数ペア:

[(1, 2513907), (3, 837969), (9, 279323), (11, 228537), (33, 76179), (67, 37521), (99, 25393), (201, 12507), (379, 6633), (603, 4169), (737, 3411), (1137, 2211)]