38015427681

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{272917}}^1$

素因数の和:273011

約数の個数: 64

約数和(自身を含む): 71264348160

約数和(自身を除く): 33248920479

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 469, 603, 693, 737, 1407, 1809, 2079, 2211, 4221, 5159, 6633, 12663, 15477, 19899, 46431, 139293, 272917, 818751, 1910419, 2456253, 3002087, 5731257, 7368759, 9006261, 17193771, 18285439, 21014609, 27018783, 51581313, 54856317, 63043827, 81056349, 127998073, 164568951, 189131481, 201139829, 383994219, 493706853, 567394443, 603419487, 1151982657, 1407978803, 1810258461, 3455947971, 4223936409, 5430775383, 12671809227, 38015427681]

約数ペア:

[(1, 38015427681), (3, 12671809227), (7, 5430775383), (9, 4223936409), (11, 3455947971), (21, 1810258461), (27, 1407978803), (33, 1151982657), (63, 603419487), (67, 567394443), (77, 493706853), (99, 383994219), (189, 201139829), (201, 189131481), (231, 164568951), (297, 127998073), (469, 81056349), (603, 63043827), (693, 54856317), (737, 51581313), (1407, 27018783), (1809, 21014609), (2079, 18285439), (2211, 17193771), (4221, 9006261), (5159, 7368759), (6633, 5731257), (12663, 3002087), (15477, 2456253), (19899, 1910419), (46431, 818751), (139293, 272917)]