71928243

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 113761960

約数和(自身を除く): 41833717

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 577, 729, 1539, 1731, 2187, 4617, 5193, 6561, 10963, 13851, 15579, 32889, 41553, 46737, 98667, 124659, 140211, 296001, 420633, 888003, 1261899, 2664009, 3785697, 7992027, 23976081, 71928243]

約数ペア:

[(1, 71928243), (3, 23976081), (9, 7992027), (19, 3785697), (27, 2664009), (57, 1261899), (81, 888003), (171, 420633), (243, 296001), (513, 140211), (577, 124659), (729, 98667), (1539, 46737), (1731, 41553), (2187, 32889), (4617, 15579), (5193, 13851), (6561, 10963)]