337081446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6763}}^1$

素因数の和:6858

約数の個数: 64

約数和(自身を含む): 818173440

約数和(自身を除く): 481091994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2769, 3834, 5538, 6763, 8307, 13526, 16614, 20289, 24921, 40578, 49842, 60867, 87919, 121734, 175838, 182601, 263757, 365202, 480173, 527514, 791271, 960346, 1440519, 1582542, 2373813, 2881038, 4321557, 4747626, 6242249, 8643114, 12484498, 12964671, 18726747, 25929342, 37453494, 56180241, 112360482, 168540723, 337081446]

約数ペア:

[(1, 337081446), (2, 168540723), (3, 112360482), (6, 56180241), (9, 37453494), (13, 25929342), (18, 18726747), (26, 12964671), (27, 12484498), (39, 8643114), (54, 6242249), (71, 4747626), (78, 4321557), (117, 2881038), (142, 2373813), (213, 1582542), (234, 1440519), (351, 960346), (426, 791271), (639, 527514), (702, 480173), (923, 365202), (1278, 263757), (1846, 182601), (1917, 175838), (2769, 121734), (3834, 87919), (5538, 60867), (6763, 49842), (8307, 40578), (13526, 24921), (16614, 20289)]