1672123878

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{69899}}^1$

素因数の和:70353

約数の個数: 32

約数和(自身を含む): 3724272000

約数和(自身を除く): 2052148122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 7974, 11961, 23922, 69899, 139798, 209697, 419394, 629091, 1258182, 1887273, 3774546, 30965257, 61930514, 92895771, 185791542, 278687313, 557374626, 836061939, 1672123878]

約数ペア:

[(1, 1672123878), (2, 836061939), (3, 557374626), (6, 278687313), (9, 185791542), (18, 92895771), (27, 61930514), (54, 30965257), (443, 3774546), (886, 1887273), (1329, 1258182), (2658, 629091), (3987, 419394), (7974, 209697), (11961, 139798), (23922, 69899)]