240251481

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 367526400

約数和(自身を除く): 127274919

約数列:

[1, 3, 9, 27, 59, 67, 177, 201, 531, 603, 1593, 1809, 2251, 3953, 6753, 11859, 20259, 35577, 60777, 106731, 132809, 150817, 398427, 452451, 1195281, 1357353, 3585843, 4072059, 8898203, 26694609, 80083827, 240251481]

約数ペア:

[(1, 240251481), (3, 80083827), (9, 26694609), (27, 8898203), (59, 4072059), (67, 3585843), (177, 1357353), (201, 1195281), (531, 452451), (603, 398427), (1593, 150817), (1809, 132809), (2251, 106731), (3953, 60777), (6753, 35577), (11859, 20259)]