201304791

素因数分解:

$3^3\times {\mathrm{19}}^3\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 315084800

約数和(自身を除く): 113780009

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 1087, 3249, 3261, 6859, 9747, 9783, 20577, 20653, 29349, 61731, 61959, 185193, 185877, 392407, 557631, 1177221, 3531663, 7455733, 10594989, 22367199, 67101597, 201304791]

約数ペア:

[(1, 201304791), (3, 67101597), (9, 22367199), (19, 10594989), (27, 7455733), (57, 3531663), (171, 1177221), (361, 557631), (513, 392407), (1083, 185877), (1087, 185193), (3249, 61959), (3261, 61731), (6859, 29349), (9747, 20653), (9783, 20577)]