387612

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 1042720

約数和(自身を除く): 655108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 97, 108, 111, 148, 194, 222, 291, 333, 388, 444, 582, 666, 873, 999, 1164, 1332, 1746, 1998, 2619, 3492, 3589, 3996, 5238, 7178, 10476, 10767, 14356, 21534, 32301, 43068, 64602, 96903, 129204, 193806, 387612]

約数ペア:

[(1, 387612), (2, 193806), (3, 129204), (4, 96903), (6, 64602), (9, 43068), (12, 32301), (18, 21534), (27, 14356), (36, 10767), (37, 10476), (54, 7178), (74, 5238), (97, 3996), (108, 3589), (111, 3492), (148, 2619), (194, 1998), (222, 1746), (291, 1332), (333, 1164), (388, 999), (444, 873), (582, 666)]