30269187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 48921600

約数和(自身を除く): 18652413

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1039, 1079, 2241, 3117, 3237, 9351, 9711, 13507, 28053, 29133, 40521, 86237, 121563, 258711, 364689, 776133, 1121081, 2328399, 3363243, 10089729, 30269187]

約数ペア:

[(1, 30269187), (3, 10089729), (9, 3363243), (13, 2328399), (27, 1121081), (39, 776133), (83, 364689), (117, 258711), (249, 121563), (351, 86237), (747, 40521), (1039, 29133), (1079, 28053), (2241, 13507), (3117, 9711), (3237, 9351)]