73435491

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 114214320

約数和(自身を除く): 40778829

約数列:

[1, 3, 9, 27, 37, 81, 107, 111, 229, 321, 333, 687, 963, 999, 2061, 2889, 2997, 3959, 6183, 8473, 8667, 11877, 18549, 24503, 25419, 35631, 73509, 76257, 106893, 220527, 228771, 320679, 661581, 686313, 906611, 1984743, 2719833, 8159499, 24478497, 73435491]

約数ペア:

[(1, 73435491), (3, 24478497), (9, 8159499), (27, 2719833), (37, 1984743), (81, 906611), (107, 686313), (111, 661581), (229, 320679), (321, 228771), (333, 220527), (687, 106893), (963, 76257), (999, 73509), (2061, 35631), (2889, 25419), (2997, 24503), (3959, 18549), (6183, 11877), (8473, 8667)]