23870294091

素因数分解:

$3^2\times 7^2\times {\mathrm{3019}}^1\times {\mathrm{17929}}^1$

素因数の和:20968

約数の個数: 36

約数和(自身を含む): 40124112600

約数和(自身を除く): 16253818509

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 3019, 9057, 17929, 21133, 27171, 53787, 63399, 125503, 147931, 161361, 190197, 376509, 443793, 878521, 1129527, 1331379, 2635563, 7906689, 54127651, 162382953, 378893557, 487148859, 1136680671, 2652254899, 3410042013, 7956764697, 23870294091]

約数ペア:

[(1, 23870294091), (3, 7956764697), (7, 3410042013), (9, 2652254899), (21, 1136680671), (49, 487148859), (63, 378893557), (147, 162382953), (441, 54127651), (3019, 7906689), (9057, 2635563), (17929, 1331379), (21133, 1129527), (27171, 878521), (53787, 443793), (63399, 376509), (125503, 190197), (147931, 161361)]