27737172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 73993920

約数和(自身を除く): 46256748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 241, 276, 278, 414, 417, 482, 556, 723, 828, 834, 964, 1251, 1446, 1668, 2169, 2502, 2892, 3197, 4338, 5004, 5543, 6394, 8676, 9591, 11086, 12788, 16629, 19182, 22172, 28773, 33258, 33499, 38364, 49887, 57546, 66516, 66998, 99774, 100497, 115092, 133996, 199548, 200994, 301491, 401988, 602982, 770477, 1205964, 1540954, 2311431, 3081908, 4622862, 6934293, 9245724, 13868586, 27737172]

約数ペア:

[(1, 27737172), (2, 13868586), (3, 9245724), (4, 6934293), (6, 4622862), (9, 3081908), (12, 2311431), (18, 1540954), (23, 1205964), (36, 770477), (46, 602982), (69, 401988), (92, 301491), (138, 200994), (139, 199548), (207, 133996), (241, 115092), (276, 100497), (278, 99774), (414, 66998), (417, 66516), (482, 57546), (556, 49887), (723, 38364), (828, 33499), (834, 33258), (964, 28773), (1251, 22172), (1446, 19182), (1668, 16629), (2169, 12788), (2502, 11086), (2892, 9591), (3197, 8676), (4338, 6394), (5004, 5543)]