27873612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19853}}^1$

素因数の和:19879

約数の個数: 48

約数和(自身を含む): 77827680

約数和(自身を除く): 49954068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 19853, 39706, 59559, 79412, 119118, 178677, 238236, 258089, 357354, 516178, 536031, 714708, 774267, 1032356, 1072062, 1548534, 2144124, 2322801, 3097068, 4645602, 6968403, 9291204, 13936806, 27873612]

約数ペア:

[(1, 27873612), (2, 13936806), (3, 9291204), (4, 6968403), (6, 4645602), (9, 3097068), (12, 2322801), (13, 2144124), (18, 1548534), (26, 1072062), (27, 1032356), (36, 774267), (39, 714708), (52, 536031), (54, 516178), (78, 357354), (108, 258089), (117, 238236), (156, 178677), (234, 119118), (351, 79412), (468, 59559), (702, 39706), (1404, 19853)]