27946476

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 73198944

約数和(自身を除く): 45252468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 97, 106, 151, 159, 194, 212, 291, 302, 318, 388, 453, 477, 582, 604, 636, 873, 906, 954, 1164, 1359, 1746, 1812, 1908, 2718, 3492, 5141, 5436, 8003, 10282, 14647, 15423, 16006, 20564, 24009, 29294, 30846, 32012, 43941, 46269, 48018, 58588, 61692, 72027, 87882, 92538, 96036, 131823, 144054, 175764, 185076, 263646, 288108, 527292, 776291, 1552582, 2328873, 3105164, 4657746, 6986619, 9315492, 13973238, 27946476]

約数ペア:

[(1, 27946476), (2, 13973238), (3, 9315492), (4, 6986619), (6, 4657746), (9, 3105164), (12, 2328873), (18, 1552582), (36, 776291), (53, 527292), (97, 288108), (106, 263646), (151, 185076), (159, 175764), (194, 144054), (212, 131823), (291, 96036), (302, 92538), (318, 87882), (388, 72027), (453, 61692), (477, 58588), (582, 48018), (604, 46269), (636, 43941), (873, 32012), (906, 30846), (954, 29294), (1164, 24009), (1359, 20564), (1746, 16006), (1812, 15423), (1908, 14647), (2718, 10282), (3492, 8003), (5141, 5436)]