74442537

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 120153600

約数和(自身を除く): 45711063

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2383, 2403, 3471, 7149, 10413, 21447, 30979, 31239, 64341, 92937, 212087, 278811, 636261, 836433, 1908783, 2757131, 5726349, 8271393, 24814179, 74442537]

約数ペア:

[(1, 74442537), (3, 24814179), (9, 8271393), (13, 5726349), (27, 2757131), (39, 1908783), (89, 836433), (117, 636261), (267, 278811), (351, 212087), (801, 92937), (1157, 64341), (2383, 31239), (2403, 30979), (3471, 21447), (7149, 10413)]