155686698

素因数分解:

$2^1\times 3^6\times {\mathrm{106781}}^1$

素因数の和:106801

約数の個数: 28

約数和(自身を含む): 350138178

約数和(自身を除く): 194451480

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 106781, 213562, 320343, 640686, 961029, 1922058, 2883087, 5766174, 8649261, 17298522, 25947783, 51895566, 77843349, 155686698]

約数ペア:

[(1, 155686698), (2, 77843349), (3, 51895566), (6, 25947783), (9, 17298522), (18, 8649261), (27, 5766174), (54, 2883087), (81, 1922058), (162, 961029), (243, 640686), (486, 320343), (729, 213562), (1458, 106781)]