274314537

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8231}}^1$

素因数の和:8290

約数の個数: 36

約数和(自身を含む): 473438784

約数和(自身を除く): 199124247

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 3703, 4761, 8231, 11109, 24693, 33327, 57617, 74079, 172851, 189313, 518553, 567939, 1325191, 1703817, 3975573, 4354199, 11926719, 13062597, 30479393, 39187791, 91438179, 274314537]

約数ペア:

[(1, 274314537), (3, 91438179), (7, 39187791), (9, 30479393), (21, 13062597), (23, 11926719), (63, 4354199), (69, 3975573), (161, 1703817), (207, 1325191), (483, 567939), (529, 518553), (1449, 189313), (1587, 172851), (3703, 74079), (4761, 57617), (8231, 33327), (11109, 24693)]