38051559

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 35492121

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 911, 1071, 1547, 1989, 2457, 2733, 3213, 4641, 5967, 6377, 8199, 11843, 13923, 15487, 19131, 24597, 35529, 41769, 46461, 57393, 82901, 106587, 108409, 139383, 172179, 201331, 248703, 319761, 325227, 418149, 603993, 746109, 975681, 1409317, 1811979, 2238327, 2927043, 4227951, 5435937, 12683853, 38051559]

約数ペア:

[(1, 38051559), (3, 12683853), (7, 5435937), (9, 4227951), (13, 2927043), (17, 2238327), (21, 1811979), (27, 1409317), (39, 975681), (51, 746109), (63, 603993), (91, 418149), (117, 325227), (119, 319761), (153, 248703), (189, 201331), (221, 172179), (273, 139383), (351, 108409), (357, 106587), (459, 82901), (663, 57393), (819, 46461), (911, 41769), (1071, 35529), (1547, 24597), (1989, 19131), (2457, 15487), (2733, 13923), (3213, 11843), (4641, 8199), (5967, 6377)]