29728551

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 40277600

約数和(自身を除く): 10549049

約数列:

[1, 3, 109, 229, 327, 397, 687, 1191, 24961, 43273, 74883, 90913, 129819, 272739, 9909517, 29728551]

約数ペア:

[(1, 29728551), (3, 9909517), (109, 272739), (229, 129819), (327, 90913), (397, 74883), (687, 43273), (1191, 24961)]