993203406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{28109}}^1$

素因数の和:28281

約数の個数: 48

約数和(自身を含む): 2332905120

約数和(自身を除く): 1339701714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5889, 11778, 17667, 28109, 35334, 56218, 84327, 168654, 252981, 365417, 505962, 730834, 1096251, 2192502, 3288753, 4244459, 6577506, 8488918, 12733377, 25466754, 38200131, 55177967, 76400262, 110355934, 165533901, 331067802, 496601703, 993203406]

約数ペア:

[(1, 993203406), (2, 496601703), (3, 331067802), (6, 165533901), (9, 110355934), (13, 76400262), (18, 55177967), (26, 38200131), (39, 25466754), (78, 12733377), (117, 8488918), (151, 6577506), (234, 4244459), (302, 3288753), (453, 2192502), (906, 1096251), (1359, 730834), (1963, 505962), (2718, 365417), (3926, 252981), (5889, 168654), (11778, 84327), (17667, 56218), (28109, 35334)]