324986013

素因数分解:

$3^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 566860800

約数和(自身を除く): 241874787

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 79, 81, 99, 171, 209, 237, 243, 297, 513, 627, 711, 729, 869, 891, 1501, 1539, 1881, 2133, 2187, 2607, 2673, 4503, 4617, 5643, 6399, 6561, 7821, 8019, 13509, 13851, 16511, 16929, 19197, 19683, 23463, 24057, 40527, 41553, 49533, 50787, 57591, 70389, 72171, 121581, 124659, 148599, 152361, 172773, 211167, 216513, 364743, 373977, 445797, 457083, 518319, 633501, 1094229, 1337391, 1371249, 1554957, 1900503, 3282687, 4012173, 4113747, 5701509, 9848061, 12036519, 17104527, 29544183, 36109557, 108328671, 324986013]

約数ペア:

[(1, 324986013), (3, 108328671), (9, 36109557), (11, 29544183), (19, 17104527), (27, 12036519), (33, 9848061), (57, 5701509), (79, 4113747), (81, 4012173), (99, 3282687), (171, 1900503), (209, 1554957), (237, 1371249), (243, 1337391), (297, 1094229), (513, 633501), (627, 518319), (711, 457083), (729, 445797), (869, 373977), (891, 364743), (1501, 216513), (1539, 211167), (1881, 172773), (2133, 152361), (2187, 148599), (2607, 124659), (2673, 121581), (4503, 72171), (4617, 70389), (5643, 57591), (6399, 50787), (6561, 49533), (7821, 41553), (8019, 40527), (13509, 24057), (13851, 23463), (16511, 19683), (16929, 19197)]