77858469

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 126840960

約数和(自身を除く): 48982491

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 151, 169, 339, 351, 453, 507, 1017, 1359, 1469, 1521, 1963, 3051, 4077, 4407, 4563, 5889, 13221, 17063, 17667, 19097, 25519, 39663, 51189, 53001, 57291, 76557, 153567, 171873, 221819, 229671, 460701, 515619, 665457, 689013, 1996371, 2883647, 5989113, 8650941, 25952823, 77858469]

約数ペア:

[(1, 77858469), (3, 25952823), (9, 8650941), (13, 5989113), (27, 2883647), (39, 1996371), (113, 689013), (117, 665457), (151, 515619), (169, 460701), (339, 229671), (351, 221819), (453, 171873), (507, 153567), (1017, 76557), (1359, 57291), (1469, 53001), (1521, 51189), (1963, 39663), (3051, 25519), (4077, 19097), (4407, 17667), (4563, 17063), (5889, 13221)]