402852021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32381}}^1$

素因数の和:32437

約数の個数: 32

約数和(自身を含む): 652821120

約数和(自身を除く): 249969099

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 32381, 97143, 356191, 420953, 939049, 1068573, 1262859, 2817147, 4630483, 10329539, 12207637, 13891449, 30988617, 36622911, 134284007, 402852021]

約数ペア:

[(1, 402852021), (3, 134284007), (11, 36622911), (13, 30988617), (29, 13891449), (33, 12207637), (39, 10329539), (87, 4630483), (143, 2817147), (319, 1262859), (377, 1068573), (429, 939049), (957, 420953), (1131, 356191), (4147, 97143), (12441, 32381)]