73467681

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 120004608

約数和(自身を除く): 46536927

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 4111, 5957, 12333, 17871, 28777, 86331, 94553, 152107, 283659, 456321, 661871, 1064749, 1985613, 3194247, 3498461, 10495383, 24489227, 73467681]

約数ペア:

[(1, 73467681), (3, 24489227), (7, 10495383), (21, 3498461), (23, 3194247), (37, 1985613), (69, 1064749), (111, 661871), (161, 456321), (259, 283659), (483, 152107), (777, 94553), (851, 86331), (2553, 28777), (4111, 17871), (5957, 12333)]