202994883

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82619}}^1$

素因数の和:82648

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 167142717

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 82619, 247857, 578333, 743571, 1074047, 1734999, 2230713, 3222141, 5204997, 7518329, 9666423, 15614991, 22554987, 28999269, 67664961, 202994883]

約数ペア:

[(1, 202994883), (3, 67664961), (7, 28999269), (9, 22554987), (13, 15614991), (21, 9666423), (27, 7518329), (39, 5204997), (63, 3222141), (91, 2230713), (117, 1734999), (189, 1074047), (273, 743571), (351, 578333), (819, 247857), (2457, 82619)]