172549386

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{7213}}^1$

素因数の和:7667

約数の個数: 32

約数和(自身を含む): 384361920

約数和(自身を除く): 211812534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 7213, 7974, 11961, 14426, 21639, 23922, 43278, 64917, 129834, 194751, 389502, 3195359, 6390718, 9586077, 19172154, 28758231, 57516462, 86274693, 172549386]

約数ペア:

[(1, 172549386), (2, 86274693), (3, 57516462), (6, 28758231), (9, 19172154), (18, 9586077), (27, 6390718), (54, 3195359), (443, 389502), (886, 194751), (1329, 129834), (2658, 64917), (3987, 43278), (7213, 23922), (7974, 21639), (11961, 14426)]