1348842951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 2115771840

約数和(自身を除く): 766928889

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 181, 477, 543, 901, 919, 1629, 2703, 2757, 3077, 8109, 8271, 9231, 9593, 15623, 27693, 28779, 46869, 48707, 86337, 140607, 146121, 163081, 166339, 438363, 489243, 499017, 828019, 1467729, 1497051, 2484057, 2827763, 7452171, 8483289, 8815967, 25449867, 26447901, 79343703, 149871439, 449614317, 1348842951]

約数ペア:

[(1, 1348842951), (3, 449614317), (9, 149871439), (17, 79343703), (51, 26447901), (53, 25449867), (153, 8815967), (159, 8483289), (181, 7452171), (477, 2827763), (543, 2484057), (901, 1497051), (919, 1467729), (1629, 828019), (2703, 499017), (2757, 489243), (3077, 438363), (8109, 166339), (8271, 163081), (9231, 146121), (9593, 140607), (15623, 86337), (27693, 48707), (28779, 46869)]