977880006

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2269}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 2275084800

約数和(自身を除く): 1297204794

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 347, 414, 621, 694, 1041, 1242, 2082, 2269, 3123, 4538, 6246, 6807, 7981, 9369, 13614, 15962, 18738, 20421, 23943, 40842, 47886, 52187, 61263, 71829, 104374, 122526, 143658, 156561, 215487, 313122, 430974, 469683, 787343, 939366, 1409049, 1574686, 2362029, 2818098, 4724058, 7086087, 14172174, 18108889, 21258261, 36217778, 42516522, 54326667, 108653334, 162980001, 325960002, 488940003, 977880006]

約数ペア:

[(1, 977880006), (2, 488940003), (3, 325960002), (6, 162980001), (9, 108653334), (18, 54326667), (23, 42516522), (27, 36217778), (46, 21258261), (54, 18108889), (69, 14172174), (138, 7086087), (207, 4724058), (347, 2818098), (414, 2362029), (621, 1574686), (694, 1409049), (1041, 939366), (1242, 787343), (2082, 469683), (2269, 430974), (3123, 313122), (4538, 215487), (6246, 156561), (6807, 143658), (7981, 122526), (9369, 104374), (13614, 71829), (15962, 61263), (18738, 52187), (20421, 47886), (23943, 40842)]