72747845331

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3673577}}^1$

素因数の和:3673651

約数の個数: 32

約数和(自身を含む): 118494931968

約数和(自身を除く): 45747086637

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 19803, 3673577, 11020731, 25715039, 77145117, 84492271, 150616657, 253476813, 451849971, 591445897, 1054316599, 1774337691, 3162949797, 3464183111, 10392549333, 24249281777, 72747845331]

約数ペア:

[(1, 72747845331), (3, 24249281777), (7, 10392549333), (21, 3464183111), (23, 3162949797), (41, 1774337691), (69, 1054316599), (123, 591445897), (161, 451849971), (287, 253476813), (483, 150616657), (861, 84492271), (943, 77145117), (2829, 25715039), (6601, 11020731), (19803, 3673577)]