9019566

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 21600000

約数和(自身を除く): 12580434

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 149, 171, 177, 298, 342, 354, 447, 513, 531, 894, 1026, 1062, 1121, 1341, 1593, 2242, 2682, 2831, 3186, 3363, 4023, 5662, 6726, 8046, 8493, 8791, 10089, 16986, 17582, 20178, 25479, 26373, 30267, 50958, 52746, 60534, 76437, 79119, 152874, 158238, 167029, 237357, 334058, 474714, 501087, 1002174, 1503261, 3006522, 4509783, 9019566]

約数ペア:

[(1, 9019566), (2, 4509783), (3, 3006522), (6, 1503261), (9, 1002174), (18, 501087), (19, 474714), (27, 334058), (38, 237357), (54, 167029), (57, 158238), (59, 152874), (114, 79119), (118, 76437), (149, 60534), (171, 52746), (177, 50958), (298, 30267), (342, 26373), (354, 25479), (447, 20178), (513, 17582), (531, 16986), (894, 10089), (1026, 8791), (1062, 8493), (1121, 8046), (1341, 6726), (1593, 5662), (2242, 4023), (2682, 3363), (2831, 3186)]