315012078

素因数分解:

$2^1\times 3^5\times {\mathrm{648173}}^1$

素因数の和:648190

約数の個数: 24

約数和(自身を含む): 707806008

約数和(自身を除く): 392793930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 648173, 1296346, 1944519, 3889038, 5833557, 11667114, 17500671, 35001342, 52502013, 105004026, 157506039, 315012078]

約数ペア:

[(1, 315012078), (2, 157506039), (3, 105004026), (6, 52502013), (9, 35001342), (18, 17500671), (27, 11667114), (54, 5833557), (81, 3889038), (162, 1944519), (243, 1296346), (486, 648173)]