29156937471

素因数分解:

$3^7\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 44539776000

約数和(自身を除く): 15382838529

約数列:

[1, 3, 9, 27, 81, 89, 163, 243, 267, 489, 729, 801, 919, 1467, 2187, 2403, 2757, 4401, 7209, 8271, 13203, 14507, 21627, 24813, 39609, 43521, 64881, 74439, 81791, 118827, 130563, 149797, 194643, 223317, 245373, 356481, 391689, 449391, 669951, 736119, 1175067, 1348173, 2009853, 2208357, 3525201, 4044519, 6625071, 10575603, 12133557, 13331933, 19875213, 31726809, 36400671, 39995799, 59625639, 109202013, 119987397, 178876917, 327606039, 359962191, 1079886573, 3239659719, 9718979157, 29156937471]

約数ペア:

[(1, 29156937471), (3, 9718979157), (9, 3239659719), (27, 1079886573), (81, 359962191), (89, 327606039), (163, 178876917), (243, 119987397), (267, 109202013), (489, 59625639), (729, 39995799), (801, 36400671), (919, 31726809), (1467, 19875213), (2187, 13331933), (2403, 12133557), (2757, 10575603), (4401, 6625071), (7209, 4044519), (8271, 3525201), (13203, 2208357), (14507, 2009853), (21627, 1348173), (24813, 1175067), (39609, 736119), (43521, 669951), (64881, 449391), (74439, 391689), (81791, 356481), (118827, 245373), (130563, 223317), (149797, 194643)]