185360427

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42641}}^1$

素因数の和:42680

約数の個数: 32

約数和(自身を含む): 327490560

約数和(自身を除く): 142130133

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 42641, 127923, 298487, 383769, 895461, 980743, 1151307, 2686383, 2942229, 6865201, 8059149, 8826687, 20595603, 26480061, 61786809, 185360427]

約数ペア:

[(1, 185360427), (3, 61786809), (7, 26480061), (9, 20595603), (21, 8826687), (23, 8059149), (27, 6865201), (63, 2942229), (69, 2686383), (161, 1151307), (189, 980743), (207, 895461), (483, 383769), (621, 298487), (1449, 127923), (4347, 42641)]