138601089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 226324800

約数和(自身を除く): 87723711

約数列:

[1, 3, 9, 11, 33, 59, 61, 99, 177, 183, 389, 531, 549, 649, 671, 1167, 1947, 2013, 3501, 3599, 4279, 5841, 6039, 10797, 12837, 22951, 23729, 32391, 38511, 39589, 68853, 71187, 118767, 206559, 213561, 252461, 261019, 356301, 757383, 783057, 1400011, 2272149, 2349171, 4200033, 12600099, 15400121, 46200363, 138601089]

約数ペア:

[(1, 138601089), (3, 46200363), (9, 15400121), (11, 12600099), (33, 4200033), (59, 2349171), (61, 2272149), (99, 1400011), (177, 783057), (183, 757383), (389, 356301), (531, 261019), (549, 252461), (649, 213561), (671, 206559), (1167, 118767), (1947, 71187), (2013, 68853), (3501, 39589), (3599, 38511), (4279, 32391), (5841, 23729), (6039, 22951), (10797, 12837)]