1302405291

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5153}}^1$

素因数の和:5233

約数の個数: 64

約数和(自身を含む): 2256215040

約数和(自身を除く): 953809749

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 69, 99, 111, 207, 253, 297, 333, 407, 621, 759, 851, 999, 1221, 2277, 2553, 3663, 5153, 6831, 7659, 9361, 10989, 15459, 22977, 28083, 46377, 56683, 84249, 118519, 139131, 170049, 190661, 252747, 355557, 510147, 571983, 1066671, 1303709, 1530441, 1715949, 2097271, 3200013, 3911127, 4385203, 5147847, 6291813, 11733381, 13155609, 18875439, 35200143, 39466827, 48237233, 56626317, 118400481, 144711699, 434135097, 1302405291]

約数ペア:

[(1, 1302405291), (3, 434135097), (9, 144711699), (11, 118400481), (23, 56626317), (27, 48237233), (33, 39466827), (37, 35200143), (69, 18875439), (99, 13155609), (111, 11733381), (207, 6291813), (253, 5147847), (297, 4385203), (333, 3911127), (407, 3200013), (621, 2097271), (759, 1715949), (851, 1530441), (999, 1303709), (1221, 1066671), (2277, 571983), (2553, 510147), (3663, 355557), (5153, 252747), (6831, 190661), (7659, 170049), (9361, 139131), (10989, 118519), (15459, 84249), (22977, 56683), (28083, 46377)]