181293363

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 279121920

約数和(自身を除く): 97828557

約数列:

[1, 3, 9, 27, 31, 93, 167, 279, 501, 837, 1297, 1503, 3891, 4509, 5177, 11673, 15531, 35019, 40207, 46593, 120621, 139779, 216599, 361863, 649797, 1085589, 1949391, 5848173, 6714569, 20143707, 60431121, 181293363]

約数ペア:

[(1, 181293363), (3, 60431121), (9, 20143707), (27, 6714569), (31, 5848173), (93, 1949391), (167, 1085589), (279, 649797), (501, 361863), (837, 216599), (1297, 139779), (1503, 120621), (3891, 46593), (4509, 40207), (5177, 35019), (11673, 15531)]