1796897601

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{38851}}^1$

素因数の和:39434

約数の個数: 20

約数和(自身を含む): 2689024624

約数和(自身を除く): 892127023

約数列:

[1, 3, 9, 27, 81, 571, 1713, 5139, 15417, 38851, 46251, 116553, 349659, 1048977, 3146931, 22183921, 66551763, 199655289, 598965867, 1796897601]

約数ペア:

[(1, 1796897601), (3, 598965867), (9, 199655289), (27, 66551763), (81, 22183921), (571, 3146931), (1713, 1048977), (5139, 349659), (15417, 116553), (38851, 46251)]