393354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:103

約数の個数: 36

約数和(自身を含む): 940758

約数和(自身を除く): 547404

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 1681, 3198, 3362, 4797, 5043, 9594, 10086, 15129, 21853, 30258, 43706, 65559, 131118, 196677, 393354]

約数ペア:

[(1, 393354), (2, 196677), (3, 131118), (6, 65559), (9, 43706), (13, 30258), (18, 21853), (26, 15129), (39, 10086), (41, 9594), (78, 5043), (82, 4797), (117, 3362), (123, 3198), (234, 1681), (246, 1599), (369, 1066), (533, 738)]