72438003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14347}}^1$

素因数の和:14384

約数の個数: 32

約数和(自身を含む): 123966720

約数和(自身を除く): 51528717

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 14347, 43041, 129123, 157817, 243899, 387369, 473451, 731697, 1420353, 2195091, 2682889, 4261059, 6585273, 8048667, 24146001, 72438003]

約数ペア:

[(1, 72438003), (3, 24146001), (9, 8048667), (11, 6585273), (17, 4261059), (27, 2682889), (33, 2195091), (51, 1420353), (99, 731697), (153, 473451), (187, 387369), (297, 243899), (459, 157817), (561, 129123), (1683, 43041), (5049, 14347)]