3670605729

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2431

約数の個数: 72

約数和(自身を含む): 6391836360

約数和(自身を除く): 2721230631

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 89, 123, 147, 267, 287, 369, 441, 623, 801, 861, 1869, 2009, 2281, 2583, 3649, 4361, 5607, 6027, 6843, 10947, 13083, 15967, 18081, 20529, 25543, 32841, 39249, 47901, 76629, 93521, 111769, 143703, 178801, 203009, 229887, 280563, 335307, 536403, 609027, 654647, 841689, 1005921, 1421063, 1609209, 1827081, 1963941, 4263189, 4582529, 5891823, 8323369, 9947441, 12789567, 13747587, 24970107, 29842323, 41242761, 58263583, 74910321, 89526969, 174790749, 407845081, 524372247, 1223535243, 3670605729]

約数ペア:

[(1, 3670605729), (3, 1223535243), (7, 524372247), (9, 407845081), (21, 174790749), (41, 89526969), (49, 74910321), (63, 58263583), (89, 41242761), (123, 29842323), (147, 24970107), (267, 13747587), (287, 12789567), (369, 9947441), (441, 8323369), (623, 5891823), (801, 4582529), (861, 4263189), (1869, 1963941), (2009, 1827081), (2281, 1609209), (2583, 1421063), (3649, 1005921), (4361, 841689), (5607, 654647), (6027, 609027), (6843, 536403), (10947, 335307), (13083, 280563), (15967, 229887), (18081, 203009), (20529, 178801), (25543, 143703), (32841, 111769), (39249, 93521), (47901, 76629)]