38306433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 57893760

約数和(自身を除く): 19587327

約数列:

[1, 3, 11, 33, 37, 111, 137, 229, 407, 411, 687, 1221, 1507, 2519, 4521, 5069, 7557, 8473, 15207, 25419, 31373, 55759, 93203, 94119, 167277, 279609, 345103, 1035309, 1160801, 3482403, 12768811, 38306433]

約数ペア:

[(1, 38306433), (3, 12768811), (11, 3482403), (33, 1160801), (37, 1035309), (111, 345103), (137, 279609), (229, 167277), (407, 94119), (411, 93203), (687, 55759), (1221, 31373), (1507, 25419), (2519, 15207), (4521, 8473), (5069, 7557)]