617373603

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 1148544000

約数和(自身を除く): 531170397

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 149, 189, 231, 297, 447, 693, 1043, 1341, 1639, 1993, 2079, 3129, 4023, 4917, 5979, 9387, 11473, 13951, 14751, 17937, 21923, 28161, 34419, 41853, 44253, 53811, 65769, 103257, 125559, 153461, 197307, 296957, 309771, 376677, 460383, 591921, 890871, 1381149, 2078699, 2672613, 3266527, 4143447, 6236097, 8017839, 9799581, 18708291, 22865689, 29398743, 56124873, 68597067, 88196229, 205791201, 617373603]

約数ペア:

[(1, 617373603), (3, 205791201), (7, 88196229), (9, 68597067), (11, 56124873), (21, 29398743), (27, 22865689), (33, 18708291), (63, 9799581), (77, 8017839), (99, 6236097), (149, 4143447), (189, 3266527), (231, 2672613), (297, 2078699), (447, 1381149), (693, 890871), (1043, 591921), (1341, 460383), (1639, 376677), (1993, 309771), (2079, 296957), (3129, 197307), (4023, 153461), (4917, 125559), (5979, 103257), (9387, 65769), (11473, 53811), (13951, 44253), (14751, 41853), (17937, 34419), (21923, 28161)]