553568886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{1723}}^1$

素因数の和:3117

約数の個数: 48

約数和(自身を含む): 1293351696

約数和(自身を除く): 739782810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1373, 1723, 2746, 3446, 4119, 5169, 8238, 10338, 12357, 15507, 17849, 22399, 24714, 31014, 35698, 44798, 53547, 67197, 107094, 134394, 160641, 201591, 321282, 403182, 2365679, 4731358, 7097037, 14194074, 21291111, 30753827, 42582222, 61507654, 92261481, 184522962, 276784443, 553568886]

約数ペア:

[(1, 553568886), (2, 276784443), (3, 184522962), (6, 92261481), (9, 61507654), (13, 42582222), (18, 30753827), (26, 21291111), (39, 14194074), (78, 7097037), (117, 4731358), (234, 2365679), (1373, 403182), (1723, 321282), (2746, 201591), (3446, 160641), (4119, 134394), (5169, 107094), (8238, 67197), (10338, 53547), (12357, 44798), (15507, 35698), (17849, 31014), (22399, 24714)]