1102982013

素因数分解:

$3^2\times 7^3\times {\mathrm{431}}^1\times {\mathrm{829}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 1864512000

約数和(自身を除く): 761529987

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 431, 441, 829, 1029, 1293, 2487, 3017, 3087, 3879, 5803, 7461, 9051, 17409, 21119, 27153, 40621, 52227, 63357, 121863, 147833, 190071, 284347, 357299, 365589, 443499, 853041, 1071897, 1330497, 2501093, 2559123, 3215691, 7503279, 17507651, 22509837, 52522953, 122553557, 157568859, 367660671, 1102982013]

約数ペア:

[(1, 1102982013), (3, 367660671), (7, 157568859), (9, 122553557), (21, 52522953), (49, 22509837), (63, 17507651), (147, 7503279), (343, 3215691), (431, 2559123), (441, 2501093), (829, 1330497), (1029, 1071897), (1293, 853041), (2487, 443499), (3017, 365589), (3087, 357299), (3879, 284347), (5803, 190071), (7461, 147833), (9051, 121863), (17409, 63357), (21119, 52227), (27153, 40621)]