26615706789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{58189}}^1$

素因数の和:59169

約数の個数: 32

約数和(自身を含む): 42366044160

約数和(自身を除く): 15750337371

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 947, 2841, 6629, 19887, 21781, 58189, 65343, 152467, 174567, 407323, 457401, 1221969, 1338347, 4015041, 9368429, 28105287, 55104983, 165314949, 385734881, 1157204643, 1267414609, 3802243827, 8871902263, 26615706789]

約数ペア:

[(1, 26615706789), (3, 8871902263), (7, 3802243827), (21, 1267414609), (23, 1157204643), (69, 385734881), (161, 165314949), (483, 55104983), (947, 28105287), (2841, 9368429), (6629, 4015041), (19887, 1338347), (21781, 1221969), (58189, 457401), (65343, 407323), (152467, 174567)]