200437551

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 301616640

約数和(自身を除く): 101179089

約数列:

[1, 3, 9, 27, 151, 211, 233, 453, 633, 699, 1359, 1899, 2097, 4077, 5697, 6291, 31861, 35183, 49163, 95583, 105549, 147489, 286749, 316647, 442467, 860247, 949941, 1327401, 7423613, 22270839, 66812517, 200437551]

約数ペア:

[(1, 200437551), (3, 66812517), (9, 22270839), (27, 7423613), (151, 1327401), (211, 949941), (233, 860247), (453, 442467), (633, 316647), (699, 286749), (1359, 147489), (1899, 105549), (2097, 95583), (4077, 49163), (5697, 35183), (6291, 31861)]