39661461

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 67595520

約数和(自身を除く): 27934059

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1213, 1557, 3633, 3639, 4671, 8491, 10899, 10917, 25473, 32697, 32751, 76419, 209849, 229257, 629547, 1468943, 1888641, 4406829, 5665923, 13220487, 39661461]

約数ペア:

[(1, 39661461), (3, 13220487), (7, 5665923), (9, 4406829), (21, 1888641), (27, 1468943), (63, 629547), (173, 229257), (189, 209849), (519, 76419), (1211, 32751), (1213, 32697), (1557, 25473), (3633, 10917), (3639, 10899), (4671, 8491)]