33980823

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 17859177

約数列:

[1, 3, 9, 27, 79, 89, 179, 237, 267, 537, 711, 801, 1611, 2133, 2403, 4833, 7031, 14141, 15931, 21093, 42423, 47793, 63279, 127269, 143379, 189837, 381807, 430137, 1258549, 3775647, 11326941, 33980823]

約数ペア:

[(1, 33980823), (3, 11326941), (9, 3775647), (27, 1258549), (79, 430137), (89, 381807), (179, 189837), (237, 143379), (267, 127269), (537, 63279), (711, 47793), (801, 42423), (1611, 21093), (2133, 15931), (2403, 14141), (4833, 7031)]