20176976133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1481749}}^1$

素因数の和:1481861

約数の個数: 24

約数和(自身を含む): 31205655000

約数和(自身を除く): 11028678867

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 13617, 1481749, 4445247, 13335741, 25189733, 75569199, 131875661, 226707597, 395626983, 1186880949, 2241886237, 6725658711, 20176976133]

約数ペア:

[(1, 20176976133), (3, 6725658711), (9, 2241886237), (17, 1186880949), (51, 395626983), (89, 226707597), (153, 131875661), (267, 75569199), (801, 25189733), (1513, 13335741), (4539, 4445247), (13617, 1481749)]