38172393

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1511}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 63213696

約数和(自身を除く): 25041303

約数列:

[1, 3, 7, 9, 21, 63, 401, 1203, 1511, 2807, 3609, 4533, 8421, 10577, 13599, 25263, 31731, 95193, 605911, 1817733, 4241377, 5453199, 12724131, 38172393]

約数ペア:

[(1, 38172393), (3, 12724131), (7, 5453199), (9, 4241377), (21, 1817733), (63, 605911), (401, 95193), (1203, 31731), (1511, 25263), (2807, 13599), (3609, 10577), (4533, 8421)]