74607993

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 113097600

約数和(自身を除く): 38489607

約数列:

[1, 3, 9, 27, 101, 109, 251, 303, 327, 753, 909, 981, 2259, 2727, 2943, 6777, 11009, 25351, 27359, 33027, 76053, 82077, 99081, 228159, 246231, 297243, 684477, 738693, 2763259, 8289777, 24869331, 74607993]

約数ペア:

[(1, 74607993), (3, 24869331), (9, 8289777), (27, 2763259), (101, 738693), (109, 684477), (251, 297243), (303, 246231), (327, 228159), (753, 99081), (909, 82077), (981, 76053), (2259, 33027), (2727, 27359), (2943, 25351), (6777, 11009)]