40114359

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 62935488

約数和(自身を除く): 22821129

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 257, 369, 423, 771, 1107, 1269, 1927, 2313, 3321, 3807, 5781, 6939, 10537, 12079, 17343, 20817, 31611, 36237, 52029, 94833, 108711, 156087, 284499, 326133, 495239, 853497, 978399, 1485717, 4457151, 13371453, 40114359]

約数ペア:

[(1, 40114359), (3, 13371453), (9, 4457151), (27, 1485717), (41, 978399), (47, 853497), (81, 495239), (123, 326133), (141, 284499), (257, 156087), (369, 108711), (423, 94833), (771, 52029), (1107, 36237), (1269, 31611), (1927, 20817), (2313, 17343), (3321, 12079), (3807, 10537), (5781, 6939)]