897230178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{2017}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 2095676856

約数和(自身を除く): 1198446678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1901, 2017, 3802, 4034, 5703, 6051, 11406, 12102, 17109, 18153, 24713, 26221, 34218, 36306, 49426, 52442, 74139, 78663, 148278, 157326, 222417, 235989, 444834, 471978, 3834317, 7668634, 11502951, 23005902, 34508853, 49846121, 69017706, 99692242, 149538363, 299076726, 448615089, 897230178]

約数ペア:

[(1, 897230178), (2, 448615089), (3, 299076726), (6, 149538363), (9, 99692242), (13, 69017706), (18, 49846121), (26, 34508853), (39, 23005902), (78, 11502951), (117, 7668634), (234, 3834317), (1901, 471978), (2017, 444834), (3802, 235989), (4034, 222417), (5703, 157326), (6051, 148278), (11406, 78663), (12102, 74139), (17109, 52442), (18153, 49426), (24713, 36306), (26221, 34218)]