4027291521

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 6013855680

約数和(自身を除く): 1986564159

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 379, 401, 803, 1137, 1203, 2409, 4169, 4411, 8833, 12507, 13233, 26499, 27667, 29273, 45859, 48521, 83001, 87819, 137577, 145563, 151979, 304337, 322003, 455937, 913011, 966009, 1671769, 3347707, 3542033, 5015307, 10043121, 10626099, 11094467, 18389459, 33283401, 55168377, 122039137, 366117411, 1342430507, 4027291521]

約数ペア:

[(1, 4027291521), (3, 1342430507), (11, 366117411), (33, 122039137), (73, 55168377), (121, 33283401), (219, 18389459), (363, 11094467), (379, 10626099), (401, 10043121), (803, 5015307), (1137, 3542033), (1203, 3347707), (2409, 1671769), (4169, 966009), (4411, 913011), (8833, 455937), (12507, 322003), (13233, 304337), (26499, 151979), (27667, 145563), (29273, 137577), (45859, 87819), (48521, 83001)]