808889489019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4523}}^1\times {\mathrm{4567}}^1$

素因数の和:9344

約数の個数: 48

約数和(自身を含む): 1235804793600

約数和(自身を除く): 426915304581

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4351, 4523, 4567, 13053, 13569, 13701, 39159, 40707, 41103, 85937, 86773, 257811, 260319, 773433, 780957, 1035767, 1045843, 3107301, 3137529, 9321903, 9412587, 19679573, 19871017, 20656541, 59038719, 59613051, 61969623, 177116157, 178839153, 185908869, 392474279, 1177422837, 3532268511, 4730347889, 14191043667, 42573131001, 89876609891, 269629829673, 808889489019]

約数ペア:

[(1, 808889489019), (3, 269629829673), (9, 89876609891), (19, 42573131001), (57, 14191043667), (171, 4730347889), (229, 3532268511), (687, 1177422837), (2061, 392474279), (4351, 185908869), (4523, 178839153), (4567, 177116157), (13053, 61969623), (13569, 59613051), (13701, 59038719), (39159, 20656541), (40707, 19871017), (41103, 19679573), (85937, 9412587), (86773, 9321903), (257811, 3137529), (260319, 3107301), (773433, 1045843), (780957, 1035767)]