29861793

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 48388860

約数和(自身を除く): 18527067

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 677, 1131, 1521, 2031, 3393, 4901, 6093, 8801, 14703, 19633, 26403, 44109, 58899, 79209, 114413, 176697, 255229, 343239, 765687, 1029717, 2297061, 3317977, 9953931, 29861793]

約数ペア:

[(1, 29861793), (3, 9953931), (9, 3317977), (13, 2297061), (29, 1029717), (39, 765687), (87, 343239), (117, 255229), (169, 176697), (261, 114413), (377, 79209), (507, 58899), (677, 44109), (1131, 26403), (1521, 19633), (2031, 14703), (3393, 8801), (4901, 6093)]