304033149

素因数分解:

$3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3821}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 516122880

約数和(自身を除く): 212089731

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 421, 1263, 2947, 3789, 3821, 8841, 11367, 11463, 26523, 26747, 34389, 79569, 80241, 103167, 240723, 722169, 1608641, 4825923, 11260487, 14477769, 33781461, 43433307, 101344383, 304033149]

約数ペア:

[(1, 304033149), (3, 101344383), (7, 43433307), (9, 33781461), (21, 14477769), (27, 11260487), (63, 4825923), (189, 1608641), (421, 722169), (1263, 240723), (2947, 103167), (3789, 80241), (3821, 79569), (8841, 34389), (11367, 26747), (11463, 26523)]