69698997

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 108299776

約数和(自身を除く): 38600779

約数列:

[1, 3, 9, 17, 51, 127, 153, 211, 289, 381, 633, 867, 1143, 1899, 2159, 2601, 3587, 6477, 10761, 19431, 26797, 32283, 36703, 60979, 80391, 110109, 182937, 241173, 330327, 455549, 548811, 1366647, 4099941, 7744333, 23232999, 69698997]

約数ペア:

[(1, 69698997), (3, 23232999), (9, 7744333), (17, 4099941), (51, 1366647), (127, 548811), (153, 455549), (211, 330327), (289, 241173), (381, 182937), (633, 110109), (867, 80391), (1143, 60979), (1899, 36703), (2159, 32283), (2601, 26797), (3587, 19431), (6477, 10761)]