3127212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 8845200

約数和(自身を除く): 5717988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 149, 159, 198, 212, 298, 318, 396, 447, 477, 583, 596, 636, 894, 954, 1166, 1341, 1639, 1749, 1788, 1908, 2332, 2682, 3278, 3498, 4917, 5247, 5364, 6556, 6996, 7897, 9834, 10494, 14751, 15794, 19668, 20988, 23691, 29502, 31588, 47382, 59004, 71073, 86867, 94764, 142146, 173734, 260601, 284292, 347468, 521202, 781803, 1042404, 1563606, 3127212]

約数ペア:

[(1, 3127212), (2, 1563606), (3, 1042404), (4, 781803), (6, 521202), (9, 347468), (11, 284292), (12, 260601), (18, 173734), (22, 142146), (33, 94764), (36, 86867), (44, 71073), (53, 59004), (66, 47382), (99, 31588), (106, 29502), (132, 23691), (149, 20988), (159, 19668), (198, 15794), (212, 14751), (298, 10494), (318, 9834), (396, 7897), (447, 6996), (477, 6556), (583, 5364), (596, 5247), (636, 4917), (894, 3498), (954, 3278), (1166, 2682), (1341, 2332), (1639, 1908), (1749, 1788)]