202223277

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 304316160

約数和(自身を除く): 102092883

約数列:

[1, 3, 9, 27, 151, 193, 257, 453, 579, 771, 1359, 1737, 2313, 4077, 5211, 6939, 29143, 38807, 49601, 87429, 116421, 148803, 262287, 349263, 446409, 786861, 1047789, 1339227, 7489751, 22469253, 67407759, 202223277]

約数ペア:

[(1, 202223277), (3, 67407759), (9, 22469253), (27, 7489751), (151, 1339227), (193, 1047789), (257, 786861), (453, 446409), (579, 349263), (771, 262287), (1359, 148803), (1737, 116421), (2313, 87429), (4077, 49601), (5211, 38807), (6939, 29143)]