120646179

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 185826960

約数和(自身を除く): 65180781

約数列:

[1, 3, 9, 27, 53, 81, 157, 159, 179, 471, 477, 537, 1413, 1431, 1611, 4239, 4293, 4833, 8321, 9487, 12717, 14499, 24963, 28103, 28461, 74889, 84309, 85383, 224667, 252927, 256149, 674001, 758781, 768447, 1489459, 2276343, 4468377, 13405131, 40215393, 120646179]

約数ペア:

[(1, 120646179), (3, 40215393), (9, 13405131), (27, 4468377), (53, 2276343), (81, 1489459), (157, 768447), (159, 758781), (179, 674001), (471, 256149), (477, 252927), (537, 224667), (1413, 85383), (1431, 84309), (1611, 74889), (4239, 28461), (4293, 28103), (4833, 24963), (8321, 14499), (9487, 12717)]