13305053817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{67979}}^1$

素因数の和:68658

約数の個数: 32

約数和(自身を含む): 21536064000

約数和(自身を除く): 8231010183

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 659, 1977, 5931, 7249, 17793, 21747, 65241, 67979, 195723, 203937, 611811, 747769, 1835433, 2243307, 6729921, 20189763, 44798161, 134394483, 403183449, 492779771, 1209550347, 1478339313, 4435017939, 13305053817]

約数ペア:

[(1, 13305053817), (3, 4435017939), (9, 1478339313), (11, 1209550347), (27, 492779771), (33, 403183449), (99, 134394483), (297, 44798161), (659, 20189763), (1977, 6729921), (5931, 2243307), (7249, 1835433), (17793, 747769), (21747, 611811), (65241, 203937), (67979, 195723)]