804535893

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7219}}^1$

素因数の和:7322

約数の個数: 48

約数和(自身を含む): 1396636800

約数和(自身を除く): 592100907

約数列:

[1, 3, 7, 9, 21, 29, 61, 63, 87, 183, 203, 261, 427, 549, 609, 1281, 1769, 1827, 3843, 5307, 7219, 12383, 15921, 21657, 37149, 50533, 64971, 111447, 151599, 209351, 440359, 454797, 628053, 1321077, 1465457, 1884159, 3082513, 3963231, 4396371, 9247539, 12770411, 13189113, 27742617, 38311233, 89392877, 114933699, 268178631, 804535893]

約数ペア:

[(1, 804535893), (3, 268178631), (7, 114933699), (9, 89392877), (21, 38311233), (29, 27742617), (61, 13189113), (63, 12770411), (87, 9247539), (183, 4396371), (203, 3963231), (261, 3082513), (427, 1884159), (549, 1465457), (609, 1321077), (1281, 628053), (1769, 454797), (1827, 440359), (3843, 209351), (5307, 151599), (7219, 111447), (12383, 64971), (15921, 50533), (21657, 37149)]