201998624121

素因数分解:

$3^3\times 7^1\times {\mathrm{6199}}^1\times {\mathrm{172411}}^1$

素因数の和:178626

約数の個数: 32

約数和(自身を含む): 342065408000

約数和(自身を除く): 140066783879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6199, 18597, 43393, 55791, 130179, 167373, 172411, 390537, 517233, 1171611, 1206877, 1551699, 3620631, 4655097, 10861893, 32585679, 1068775789, 3206327367, 7481430523, 9618982101, 22444291569, 28856946303, 67332874707, 201998624121]

約数ペア:

[(1, 201998624121), (3, 67332874707), (7, 28856946303), (9, 22444291569), (21, 9618982101), (27, 7481430523), (63, 3206327367), (189, 1068775789), (6199, 32585679), (18597, 10861893), (43393, 4655097), (55791, 3620631), (130179, 1551699), (167373, 1206877), (172411, 1171611), (390537, 517233)]