386849682

素因数分解:

$2^1\times 3^9\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 80

約数和(自身を含む): 901308672

約数和(自身を除く): 514458990

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 317, 486, 558, 634, 729, 837, 951, 1458, 1674, 1902, 2187, 2511, 2853, 4374, 5022, 5706, 6561, 7533, 8559, 9827, 13122, 15066, 17118, 19654, 19683, 22599, 25677, 29481, 39366, 45198, 51354, 58962, 67797, 77031, 88443, 135594, 154062, 176886, 203391, 231093, 265329, 406782, 462186, 530658, 610173, 693279, 795987, 1220346, 1386558, 1591974, 2079837, 2387961, 4159674, 4775922, 6239511, 7163883, 12479022, 14327766, 21491649, 42983298, 64474947, 128949894, 193424841, 386849682]

約数ペア:

[(1, 386849682), (2, 193424841), (3, 128949894), (6, 64474947), (9, 42983298), (18, 21491649), (27, 14327766), (31, 12479022), (54, 7163883), (62, 6239511), (81, 4775922), (93, 4159674), (162, 2387961), (186, 2079837), (243, 1591974), (279, 1386558), (317, 1220346), (486, 795987), (558, 693279), (634, 610173), (729, 530658), (837, 462186), (951, 406782), (1458, 265329), (1674, 231093), (1902, 203391), (2187, 176886), (2511, 154062), (2853, 135594), (4374, 88443), (5022, 77031), (5706, 67797), (6561, 58962), (7533, 51354), (8559, 45198), (9827, 39366), (13122, 29481), (15066, 25677), (17118, 22599), (19654, 19683)]