31785642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{84089}}^1$

素因数の和:84107

約数の個数: 32

約数和(自身を含む): 80726400

約数和(自身を除く): 48940758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 84089, 168178, 252267, 504534, 588623, 756801, 1177246, 1513602, 1765869, 2270403, 3531738, 4540806, 5297607, 10595214, 15892821, 31785642]

約数ペア:

[(1, 31785642), (2, 15892821), (3, 10595214), (6, 5297607), (7, 4540806), (9, 3531738), (14, 2270403), (18, 1765869), (21, 1513602), (27, 1177246), (42, 756801), (54, 588623), (63, 504534), (126, 252267), (189, 168178), (378, 84089)]