91649367

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 142636800

約数和(自身を除く): 50987433

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1747, 1809, 1943, 5241, 5829, 15723, 17487, 47169, 50663, 52461, 117049, 151989, 351147, 455967, 1053441, 1367901, 3160323, 3394421, 10183263, 30549789, 91649367]

約数ペア:

[(1, 91649367), (3, 30549789), (9, 10183263), (27, 3394421), (29, 3160323), (67, 1367901), (87, 1053441), (201, 455967), (261, 351147), (603, 151989), (783, 117049), (1747, 52461), (1809, 50663), (1943, 47169), (5241, 17487), (5829, 15723)]