88860591

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 135031040

約数和(自身を除く): 46170449

約数列:

[1, 3, 9, 27, 61, 163, 183, 331, 489, 549, 993, 1467, 1647, 2979, 4401, 8937, 9943, 20191, 29829, 53953, 60573, 89487, 161859, 181719, 268461, 485577, 545157, 1456731, 3291133, 9873399, 29620197, 88860591]

約数ペア:

[(1, 88860591), (3, 29620197), (9, 9873399), (27, 3291133), (61, 1456731), (163, 545157), (183, 485577), (331, 268461), (489, 181719), (549, 161859), (993, 89487), (1467, 60573), (1647, 53953), (2979, 29829), (4401, 20191), (8937, 9943)]