876222711

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4007}}^1$

素因数の和:4125

約数の個数: 64

約数和(自身を含む): 1616025600

約数和(自身を除く): 739802889

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 89, 91, 117, 189, 267, 273, 351, 623, 801, 819, 1157, 1869, 2403, 2457, 3471, 4007, 5607, 8099, 10413, 12021, 16821, 24297, 28049, 31239, 36063, 52091, 72891, 84147, 108189, 156273, 218673, 252441, 356623, 364637, 468819, 757323, 1069869, 1093911, 1406457, 2496361, 3209607, 3281733, 4636099, 7489083, 9628821, 9845199, 13908297, 22467249, 32452693, 41724891, 67401747, 97358079, 125174673, 292074237, 876222711]

約数ペア:

[(1, 876222711), (3, 292074237), (7, 125174673), (9, 97358079), (13, 67401747), (21, 41724891), (27, 32452693), (39, 22467249), (63, 13908297), (89, 9845199), (91, 9628821), (117, 7489083), (189, 4636099), (267, 3281733), (273, 3209607), (351, 2496361), (623, 1406457), (801, 1093911), (819, 1069869), (1157, 757323), (1869, 468819), (2403, 364637), (2457, 356623), (3471, 252441), (4007, 218673), (5607, 156273), (8099, 108189), (10413, 84147), (12021, 72891), (16821, 52091), (24297, 36063), (28049, 31239)]