152370423

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 237473280

約数和(自身を除く): 85102857

約数列:

[1, 3, 9, 23, 27, 69, 131, 207, 393, 621, 1179, 1873, 3013, 3537, 5619, 9039, 16857, 27117, 43079, 50571, 81351, 129237, 245363, 387711, 736089, 1163133, 2208267, 5643349, 6624801, 16930047, 50790141, 152370423]

約数ペア:

[(1, 152370423), (3, 50790141), (9, 16930047), (23, 6624801), (27, 5643349), (69, 2208267), (131, 1163133), (207, 736089), (393, 387711), (621, 245363), (1179, 129237), (1873, 81351), (3013, 50571), (3537, 43079), (5619, 27117), (9039, 16857)]