27920214

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 74430720

約数和(自身を除く): 46510506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 243, 261, 283, 378, 406, 486, 522, 566, 567, 609, 783, 849, 1134, 1218, 1566, 1698, 1701, 1827, 1981, 2349, 2547, 3402, 3654, 3962, 4698, 5094, 5481, 5943, 7047, 7641, 8207, 10962, 11886, 14094, 15282, 16414, 16443, 17829, 22923, 24621, 32886, 35658, 45846, 49242, 49329, 53487, 57449, 68769, 73863, 98658, 106974, 114898, 137538, 147726, 160461, 172347, 221589, 320922, 344694, 443178, 481383, 517041, 664767, 962766, 1034082, 1329534, 1551123, 1994301, 3102246, 3988602, 4653369, 9306738, 13960107, 27920214]

約数ペア:

[(1, 27920214), (2, 13960107), (3, 9306738), (6, 4653369), (7, 3988602), (9, 3102246), (14, 1994301), (18, 1551123), (21, 1329534), (27, 1034082), (29, 962766), (42, 664767), (54, 517041), (58, 481383), (63, 443178), (81, 344694), (87, 320922), (126, 221589), (162, 172347), (174, 160461), (189, 147726), (203, 137538), (243, 114898), (261, 106974), (283, 98658), (378, 73863), (406, 68769), (486, 57449), (522, 53487), (566, 49329), (567, 49242), (609, 45846), (783, 35658), (849, 32886), (1134, 24621), (1218, 22923), (1566, 17829), (1698, 16443), (1701, 16414), (1827, 15282), (1981, 14094), (2349, 11886), (2547, 10962), (3402, 8207), (3654, 7641), (3962, 7047), (4698, 5943), (5094, 5481)]