27998058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 37320342

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 83, 114, 166, 209, 249, 269, 418, 498, 538, 627, 807, 913, 1254, 1577, 1614, 1826, 2739, 2959, 3154, 4731, 5111, 5478, 5918, 8877, 9462, 10222, 15333, 17347, 17754, 22327, 30666, 34694, 44654, 52041, 56221, 66981, 104082, 112442, 133962, 168663, 245597, 337326, 424213, 491194, 736791, 848426, 1272639, 1473582, 2545278, 4666343, 9332686, 13999029, 27998058]

約数ペア:

[(1, 27998058), (2, 13999029), (3, 9332686), (6, 4666343), (11, 2545278), (19, 1473582), (22, 1272639), (33, 848426), (38, 736791), (57, 491194), (66, 424213), (83, 337326), (114, 245597), (166, 168663), (209, 133962), (249, 112442), (269, 104082), (418, 66981), (498, 56221), (538, 52041), (627, 44654), (807, 34694), (913, 30666), (1254, 22327), (1577, 17754), (1614, 17347), (1826, 15333), (2739, 10222), (2959, 9462), (3154, 8877), (4731, 5918), (5111, 5478)]