371293119

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2741}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 572529600

約数和(自身を除く): 201236481

約数列:

[1, 3, 9, 27, 29, 87, 173, 261, 519, 783, 1557, 2741, 4671, 5017, 8223, 15051, 24669, 45153, 74007, 79489, 135459, 238467, 474193, 715401, 1422579, 2146203, 4267737, 12803211, 13751597, 41254791, 123764373, 371293119]

約数ペア:

[(1, 371293119), (3, 123764373), (9, 41254791), (27, 13751597), (29, 12803211), (87, 4267737), (173, 2146203), (261, 1422579), (519, 715401), (783, 474193), (1557, 238467), (2741, 135459), (4671, 79489), (5017, 74007), (8223, 45153), (15051, 24669)]