778860036

素因数分解:

$2^2\times 3^4\times {\mathrm{2403889}}^1$

素因数の和:2403905

約数の個数: 30

約数和(自身を含む): 2036094830

約数和(自身を除く): 1257234794

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2403889, 4807778, 7211667, 9615556, 14423334, 21635001, 28846668, 43270002, 64905003, 86540004, 129810006, 194715009, 259620012, 389430018, 778860036]

約数ペア:

[(1, 778860036), (2, 389430018), (3, 259620012), (4, 194715009), (6, 129810006), (9, 86540004), (12, 64905003), (18, 43270002), (27, 28846668), (36, 21635001), (54, 14423334), (81, 9615556), (108, 7211667), (162, 4807778), (324, 2403889)]