722182149

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{228611}}^1$

素因数の和:228639

約数の個数: 24

約数和(自身を含む): 1165006752

約数和(自身を除く): 442824603

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 228611, 685833, 2057499, 2971943, 6172497, 8915829, 18517491, 26747487, 55552473, 80242461, 240727383, 722182149]

約数ペア:

[(1, 722182149), (3, 240727383), (9, 80242461), (13, 55552473), (27, 26747487), (39, 18517491), (81, 8915829), (117, 6172497), (243, 2971943), (351, 2057499), (1053, 685833), (3159, 228611)]