1838183763

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 2810304000

約数和(自身を除く): 972120237

約数列:

[1, 3, 13, 29, 39, 59, 87, 163, 169, 177, 377, 489, 507, 767, 1131, 1711, 2119, 2197, 2301, 4727, 4901, 5133, 6357, 6591, 9617, 9971, 14181, 14703, 22243, 27547, 28851, 29913, 61451, 63713, 66729, 82641, 125021, 129623, 184353, 191139, 278893, 289159, 358111, 375063, 388869, 798863, 836679, 867477, 1074333, 1625273, 2396589, 3625609, 3759067, 4875819, 10385219, 10876827, 11277201, 21128549, 31155657, 47132917, 63385647, 141398751, 612727921, 1838183763]

約数ペア:

[(1, 1838183763), (3, 612727921), (13, 141398751), (29, 63385647), (39, 47132917), (59, 31155657), (87, 21128549), (163, 11277201), (169, 10876827), (177, 10385219), (377, 4875819), (489, 3759067), (507, 3625609), (767, 2396589), (1131, 1625273), (1711, 1074333), (2119, 867477), (2197, 836679), (2301, 798863), (4727, 388869), (4901, 375063), (5133, 358111), (6357, 289159), (6591, 278893), (9617, 191139), (9971, 184353), (14181, 129623), (14703, 125021), (22243, 82641), (27547, 66729), (28851, 63713), (29913, 61451)]