66413432979

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23899}}^1\times {\mathrm{5417}}^1$

素因数の和:29344

約数の個数: 32

約数和(自身を含む): 103592160000

約数和(自身を除く): 37178727021

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5417, 16251, 23899, 48753, 71697, 102923, 146259, 215091, 308769, 454081, 645273, 926307, 1362243, 2778921, 4086729, 12260187, 129460883, 388382649, 1165147947, 2459756777, 3495443841, 7379270331, 22137810993, 66413432979]

約数ペア:

[(1, 66413432979), (3, 22137810993), (9, 7379270331), (19, 3495443841), (27, 2459756777), (57, 1165147947), (171, 388382649), (513, 129460883), (5417, 12260187), (16251, 4086729), (23899, 2778921), (48753, 1362243), (71697, 926307), (102923, 645273), (146259, 454081), (215091, 308769)]