24742503

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 40884480

約数和(自身を除く): 16141977

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 233, 243, 437, 513, 621, 699, 1311, 1539, 1863, 2097, 3933, 4427, 4617, 5359, 5589, 6291, 11799, 13281, 16077, 18873, 35397, 39843, 48231, 56619, 101821, 106191, 119529, 144693, 305463, 358587, 434079, 916389, 1075761, 1302237, 2749167, 8247501, 24742503]

約数ペア:

[(1, 24742503), (3, 8247501), (9, 2749167), (19, 1302237), (23, 1075761), (27, 916389), (57, 434079), (69, 358587), (81, 305463), (171, 144693), (207, 119529), (233, 106191), (243, 101821), (437, 56619), (513, 48231), (621, 39843), (699, 35397), (1311, 18873), (1539, 16077), (1863, 13281), (2097, 11799), (3933, 6291), (4427, 5589), (4617, 5359)]