72654447

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2693}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 107264304

約数和(自身を除く): 34609857

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 1173, 1587, 2693, 8079, 8993, 26979, 45781, 61939, 137343, 185817, 1052963, 1424597, 3158889, 4273791, 24218149, 72654447]

約数ペア:

[(1, 72654447), (3, 24218149), (17, 4273791), (23, 3158889), (51, 1424597), (69, 1052963), (391, 185817), (529, 137343), (1173, 61939), (1587, 45781), (2693, 26979), (8079, 8993)]