49822209

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 79453440

約数和(自身を除く): 29631231

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 423, 569, 621, 1081, 1269, 1707, 1863, 3243, 3807, 5121, 9729, 13087, 15363, 26743, 29187, 39261, 46089, 80229, 87561, 117783, 240687, 353349, 615089, 722061, 1060047, 1845267, 2166183, 5535801, 16607403, 49822209]

約数ペア:

[(1, 49822209), (3, 16607403), (9, 5535801), (23, 2166183), (27, 1845267), (47, 1060047), (69, 722061), (81, 615089), (141, 353349), (207, 240687), (423, 117783), (569, 87561), (621, 80229), (1081, 46089), (1269, 39261), (1707, 29187), (1863, 26743), (3243, 15363), (3807, 13087), (5121, 9729)]