27145118

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 56327400

約数和(自身を除く): 29182282

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 149, 154, 169, 182, 286, 298, 338, 539, 637, 1001, 1043, 1078, 1183, 1274, 1639, 1859, 1937, 2002, 2086, 2366, 3278, 3718, 3874, 7007, 7301, 8281, 11473, 13013, 13559, 14014, 14602, 16562, 21307, 22946, 25181, 26026, 27118, 42614, 50362, 80311, 91091, 94913, 149149, 160622, 176267, 182182, 189826, 276991, 298298, 352534, 553982, 1044043, 1233869, 1938937, 2088086, 2467738, 3877874, 13572559, 27145118]

約数ペア:

[(1, 27145118), (2, 13572559), (7, 3877874), (11, 2467738), (13, 2088086), (14, 1938937), (22, 1233869), (26, 1044043), (49, 553982), (77, 352534), (91, 298298), (98, 276991), (143, 189826), (149, 182182), (154, 176267), (169, 160622), (182, 149149), (286, 94913), (298, 91091), (338, 80311), (539, 50362), (637, 42614), (1001, 27118), (1043, 26026), (1078, 25181), (1183, 22946), (1274, 21307), (1639, 16562), (1859, 14602), (1937, 14014), (2002, 13559), (2086, 13013), (2366, 11473), (3278, 8281), (3718, 7301), (3874, 7007)]