38381409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1223}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 60720192

約数和(自身を除く): 22338783

約数列:

[1, 3, 9, 11, 33, 99, 317, 951, 1223, 2853, 3487, 3669, 10461, 11007, 13453, 31383, 40359, 121077, 387691, 1163073, 3489219, 4264601, 12793803, 38381409]

約数ペア:

[(1, 38381409), (3, 12793803), (9, 4264601), (11, 3489219), (33, 1163073), (99, 387691), (317, 121077), (951, 40359), (1223, 31383), (2853, 13453), (3487, 11007), (3669, 10461)]