227913273

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{12347}}^1$

素因数の和:12653

約数の個数: 24

約数和(自身を含む): 377552448

約数和(自身を除く): 149639175

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 12347, 18459, 37041, 86429, 111123, 259287, 777861, 3617671, 10853013, 25323697, 32559039, 75971091, 227913273]

約数ペア:

[(1, 227913273), (3, 75971091), (7, 32559039), (9, 25323697), (21, 10853013), (63, 3617671), (293, 777861), (879, 259287), (2051, 111123), (2637, 86429), (6153, 37041), (12347, 18459)]