9870256473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42728383}}^1$

素因数の和:42728404

約数の個数: 16

約数和(自身を含む): 16407699456

約数和(自身を除く): 6537442983

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42728383, 128185149, 299098681, 470012213, 897296043, 1410036639, 3290085491, 9870256473]

約数ペア:

[(1, 9870256473), (3, 3290085491), (7, 1410036639), (11, 897296043), (21, 470012213), (33, 299098681), (77, 128185149), (231, 42728383)]