131627646

素因数分解:

$2^1\times 3^3\times {\mathrm{821}}^1\times {\mathrm{2969}}^1$

素因数の和:3801

約数の個数: 32

約数和(自身を含む): 292960800

約数和(自身を除く): 161333154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 821, 1642, 2463, 2969, 4926, 5938, 7389, 8907, 14778, 17814, 22167, 26721, 44334, 53442, 80163, 160326, 2437549, 4875098, 7312647, 14625294, 21937941, 43875882, 65813823, 131627646]

約数ペア:

[(1, 131627646), (2, 65813823), (3, 43875882), (6, 21937941), (9, 14625294), (18, 7312647), (27, 4875098), (54, 2437549), (821, 160326), (1642, 80163), (2463, 53442), (2969, 44334), (4926, 26721), (5938, 22167), (7389, 17814), (8907, 14778)]