91913409

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12911}}^1$

素因数の和:13037

約数の個数: 24

約数和(自身を含む): 153084672

約数和(自身を除く): 61171263

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 12911, 38733, 90377, 116199, 271131, 813393, 1458943, 4376829, 10212601, 13130487, 30637803, 91913409]

約数ペア:

[(1, 91913409), (3, 30637803), (7, 13130487), (9, 10212601), (21, 4376829), (63, 1458943), (113, 813393), (339, 271131), (791, 116199), (1017, 90377), (2373, 38733), (7119, 12911)]