851569362

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{750943}}^1$

素因数の和:750964

約数の個数: 40

約数和(自身を含む): 2180741376

約数和(自身を除く): 1329172014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 750943, 1501886, 2252829, 4505658, 5256601, 6758487, 10513202, 13516974, 15769803, 20275461, 31539606, 40550922, 47309409, 60826383, 94618818, 121652766, 141928227, 283856454, 425784681, 851569362]

約数ペア:

[(1, 851569362), (2, 425784681), (3, 283856454), (6, 141928227), (7, 121652766), (9, 94618818), (14, 60826383), (18, 47309409), (21, 40550922), (27, 31539606), (42, 20275461), (54, 15769803), (63, 13516974), (81, 10513202), (126, 6758487), (162, 5256601), (189, 4505658), (378, 2252829), (567, 1501886), (1134, 750943)]