2275406973

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 4064141952

約数和(自身を除く): 1788734979

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 367, 441, 827, 833, 1071, 1101, 2481, 2499, 2569, 3303, 5789, 6239, 7443, 7497, 7707, 14059, 17367, 17983, 18717, 23121, 40523, 42177, 43673, 52101, 53949, 56151, 98413, 121569, 126531, 131019, 161847, 295239, 303509, 305711, 364707, 393057, 688891, 885717, 910527, 917133, 2066673, 2124563, 2731581, 2751399, 5159653, 6200019, 6373689, 14871941, 15478959, 19121067, 36117571, 44615823, 46436877, 108352713, 133847469, 252822997, 325058139, 758468991, 2275406973]

約数ペア:

[(1, 2275406973), (3, 758468991), (7, 325058139), (9, 252822997), (17, 133847469), (21, 108352713), (49, 46436877), (51, 44615823), (63, 36117571), (119, 19121067), (147, 15478959), (153, 14871941), (357, 6373689), (367, 6200019), (441, 5159653), (827, 2751399), (833, 2731581), (1071, 2124563), (1101, 2066673), (2481, 917133), (2499, 910527), (2569, 885717), (3303, 688891), (5789, 393057), (6239, 364707), (7443, 305711), (7497, 303509), (7707, 295239), (14059, 161847), (17367, 131019), (17983, 126531), (18717, 121569), (23121, 98413), (40523, 56151), (42177, 53949), (43673, 52101)]