28894644

素因数分解:

$2^2\times 3^9\times {\mathrm{367}}^1$

素因数の和:398

約数の個数: 60

約数和(自身を含む): 76053824

約数和(自身を除く): 47159180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 367, 486, 729, 734, 972, 1101, 1458, 1468, 2187, 2202, 2916, 3303, 4374, 4404, 6561, 6606, 8748, 9909, 13122, 13212, 19683, 19818, 26244, 29727, 39366, 39636, 59454, 78732, 89181, 118908, 178362, 267543, 356724, 535086, 802629, 1070172, 1605258, 2407887, 3210516, 4815774, 7223661, 9631548, 14447322, 28894644]

約数ペア:

[(1, 28894644), (2, 14447322), (3, 9631548), (4, 7223661), (6, 4815774), (9, 3210516), (12, 2407887), (18, 1605258), (27, 1070172), (36, 802629), (54, 535086), (81, 356724), (108, 267543), (162, 178362), (243, 118908), (324, 89181), (367, 78732), (486, 59454), (729, 39636), (734, 39366), (972, 29727), (1101, 26244), (1458, 19818), (1468, 19683), (2187, 13212), (2202, 13122), (2916, 9909), (3303, 8748), (4374, 6606), (4404, 6561)]