1263220893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{10151}}^1$

素因数の和:10590

約数の個数: 32

約数和(自身を含む): 2046643200

約数和(自身を除く): 783422307

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 419, 1257, 3771, 4609, 10151, 11313, 13827, 30453, 41481, 91359, 111661, 124443, 274077, 334983, 1004949, 3014847, 4253269, 12759807, 38279421, 46785959, 114838263, 140357877, 421073631, 1263220893]

約数ペア:

[(1, 1263220893), (3, 421073631), (9, 140357877), (11, 114838263), (27, 46785959), (33, 38279421), (99, 12759807), (297, 4253269), (419, 3014847), (1257, 1004949), (3771, 334983), (4609, 274077), (10151, 124443), (11313, 111661), (13827, 91359), (30453, 41481)]