27971964

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{11597}}^1$

素因数の和:11674

約数の個数: 36

約数和(自身を含む): 71768424

約数和(自身を除く): 43796460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 11597, 23194, 34791, 46388, 69582, 104373, 139164, 208746, 417492, 776999, 1553998, 2330997, 3107996, 4661994, 6992991, 9323988, 13985982, 27971964]

約数ペア:

[(1, 27971964), (2, 13985982), (3, 9323988), (4, 6992991), (6, 4661994), (9, 3107996), (12, 2330997), (18, 1553998), (36, 776999), (67, 417492), (134, 208746), (201, 139164), (268, 104373), (402, 69582), (603, 46388), (804, 34791), (1206, 23194), (2412, 11597)]