38772723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 20062221

約数列:

[1, 3, 11, 31, 33, 93, 151, 251, 341, 453, 753, 1023, 1661, 2761, 4681, 4983, 7781, 8283, 14043, 23343, 37901, 51491, 85591, 113703, 154473, 256773, 416911, 1174931, 1250733, 3524793, 12924241, 38772723]

約数ペア:

[(1, 38772723), (3, 12924241), (11, 3524793), (31, 1250733), (33, 1174931), (93, 416911), (151, 256773), (251, 154473), (341, 113703), (453, 85591), (753, 51491), (1023, 37901), (1661, 23343), (2761, 14043), (4681, 8283), (4983, 7781)]