73215711

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 112869120

約数和(自身を除く): 39653409

約数列:

[1, 3, 9, 27, 37, 83, 111, 249, 333, 747, 883, 999, 2241, 2649, 3071, 7947, 9213, 23841, 27639, 32671, 73289, 82917, 98013, 219867, 294039, 659601, 882117, 1978803, 2711693, 8135079, 24405237, 73215711]

約数ペア:

[(1, 73215711), (3, 24405237), (9, 8135079), (27, 2711693), (37, 1978803), (83, 882117), (111, 659601), (249, 294039), (333, 219867), (747, 98013), (883, 82917), (999, 73289), (2241, 32671), (2649, 27639), (3071, 23841), (7947, 9213)]