18082160733

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1\times {\mathrm{22769}}^1$

素因数の和:25701

約数の個数: 32

約数和(自身を含む): 29684793600

約数和(自身を除く): 11602632867

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2909, 8727, 20363, 22769, 37817, 61089, 68307, 113451, 159383, 264719, 295997, 478149, 794157, 887991, 2071979, 6215937, 66235021, 198705063, 463645147, 861055273, 1390935441, 2583165819, 6027386911, 18082160733]

約数ペア:

[(1, 18082160733), (3, 6027386911), (7, 2583165819), (13, 1390935441), (21, 861055273), (39, 463645147), (91, 198705063), (273, 66235021), (2909, 6215937), (8727, 2071979), (20363, 887991), (22769, 794157), (37817, 478149), (61089, 295997), (68307, 264719), (113451, 159383)]