109777788

素因数分解:

$2^2\times 3^3\times {\mathrm{691}}^1\times {\mathrm{1471}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 285214720

約数和(自身を除く): 175436932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 691, 1382, 1471, 2073, 2764, 2942, 4146, 4413, 5884, 6219, 8292, 8826, 12438, 13239, 17652, 18657, 24876, 26478, 37314, 39717, 52956, 74628, 79434, 158868, 1016461, 2032922, 3049383, 4065844, 6098766, 9148149, 12197532, 18296298, 27444447, 36592596, 54888894, 109777788]

約数ペア:

[(1, 109777788), (2, 54888894), (3, 36592596), (4, 27444447), (6, 18296298), (9, 12197532), (12, 9148149), (18, 6098766), (27, 4065844), (36, 3049383), (54, 2032922), (108, 1016461), (691, 158868), (1382, 79434), (1471, 74628), (2073, 52956), (2764, 39717), (2942, 37314), (4146, 26478), (4413, 24876), (5884, 18657), (6219, 17652), (8292, 13239), (8826, 12438)]