18725094

素因数分解:

$2^1\times 3^8\times {\mathrm{1427}}^1$

素因数の和:1453

約数の個数: 36

約数和(自身を含む): 42158844

約数和(自身を除く): 23433750

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1427, 1458, 2187, 2854, 4281, 4374, 6561, 8562, 12843, 13122, 25686, 38529, 77058, 115587, 231174, 346761, 693522, 1040283, 2080566, 3120849, 6241698, 9362547, 18725094]

約数ペア:

[(1, 18725094), (2, 9362547), (3, 6241698), (6, 3120849), (9, 2080566), (18, 1040283), (27, 693522), (54, 346761), (81, 231174), (162, 115587), (243, 77058), (486, 38529), (729, 25686), (1427, 13122), (1458, 12843), (2187, 8562), (2854, 6561), (4281, 4374)]