15692487939

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{947}}^1\times {\mathrm{1373}}^1$

素因数の和:2481

約数の個数: 40

約数和(自身を含む): 23641318800

約数和(自身を除く): 7948830861

約数列:

[1, 3, 9, 27, 81, 149, 447, 947, 1341, 1373, 2841, 4023, 4119, 8523, 12069, 12357, 25569, 37071, 76707, 111213, 141103, 204577, 423309, 613731, 1269927, 1300231, 1841193, 3809781, 3900693, 5523579, 11429343, 11702079, 16570737, 35106237, 105318711, 193734419, 581203257, 1743609771, 5230829313, 15692487939]

約数ペア:

[(1, 15692487939), (3, 5230829313), (9, 1743609771), (27, 581203257), (81, 193734419), (149, 105318711), (447, 35106237), (947, 16570737), (1341, 11702079), (1373, 11429343), (2841, 5523579), (4023, 3900693), (4119, 3809781), (8523, 1841193), (12069, 1300231), (12357, 1269927), (25569, 613731), (37071, 423309), (76707, 204577), (111213, 141103)]